Answer:
6 .x = 121°
Sum of all interior angles of a 7 sided polygon is 900°.
In a school, the ratio of musicians to athletes is 3 : 1. The number of musicians is how many times the number of athletes?
Answer:
3 times as many as the athletes
Hope that helps and good luck
~May
Answer:
8x- 38
Step-by-step explanation:
3(x-6)+5(x-4)
Distribute
3x- 18+5x -20
Combine like terms
3x+5x -18-20
8x- 38
